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A multi-station stamping die for automobile frame parts

A stamping die and multi-station technology, which is applied in the field of punching and forming dies, can solve the problems of high labor intensity, low precision and low efficiency of operators, achieve low labor intensity of workers, improve punching efficiency, and punching efficiency high effect

Active Publication Date: 2017-10-31
宁波融成智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Some auto parts require multiple punching processes to meet the applicable requirements. Manual punching is difficult, poor in operability, and low in precision. Finally, the operator has high labor intensity and low efficiency.

Method used

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  • A multi-station stamping die for automobile frame parts
  • A multi-station stamping die for automobile frame parts
  • A multi-station stamping die for automobile frame parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The punching process is as follows:

[0028] (1) Prepare the product and wipe the product clean, such as Figure 7 ;

[0029] (2) Put the product on the first punching device, then perform knife setting, fixation, and start-up device to complete the first punching. The shape of the product after punching is as follows: Figure 8 ;

[0030] (3) Put the product on the second punching device, then perform knife setting, fixation, and start-up device to complete the second punching. The shape of the punched product is as follows: Figure 9 ;

[0031] (4) Put the product on the third punching device, then perform knife setting, fixation, and start-up device to complete the third punching. The shape of the product after punching is as follows: Figure 10 ;

[0032] (5) Put the product on the fourth punching device, then perform knife setting, fixation, and start-up device to complete the fourth punching. The shape of the punched product is as follows: Figure 11 ;

[0...

Embodiment 2

[0035] Put the products that need to be punched in each process on the backing of each bracket, then align and fix the products with the corresponding punching knives, start the device, and punch the products in each process at the same time.

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Abstract

The invention relates to a multi-station stamping die for automobile frame parts, which includes an upper template, a lower template and a punching device, and a punching device is arranged between the upper template and the lower template, wherein the lower template The four corners are symmetrically equipped with ball guide posts, and one end of the lower formwork is provided with the first, second, third, fourth, and fifth punching devices in turn from right to left, and the other end is on the center line of the lower formwork and on both sides and both sides. There are equal-height screws and springs symmetrically on the top. The first, second, third, fourth, and fifth punching devices are respectively equipped with brackets, backers, pressing blocks, fixed blocks and cutters. The backers are set on the brackets, and the cutters pass through. The pressing block and the fixing block are installed on the corresponding punching device, and the shape and installation position of the cutting knife respectively correspond to the shape and installation position required by the corresponding punching process. The invention satisfies simultaneous punching of multiple processes, improves punching efficiency, and each punching has different backing and cutting knives, so the operability is good.

Description

technical field [0001] The invention belongs to the technical field of punching forming dies, in particular to a multi-station stamping die for automobile frame parts. Background technique [0002] Some auto parts require multiple punching processes to meet the applicable requirements. Manual punching is difficult, poor in operability, and low in precision. Finally, the operator has high labor intensity and low efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-station stamping die for automobile frame parts, which replaces manual punching and enables continuous punching of multiple processes, provides precision and work efficiency, and reduces the difficulty of punching. [0004] The technical solution adopted by the present invention to solve the technical problem is to provide a multi-station stamping die for automobile frame parts, including an upper module, a lower template and a punching de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/10B21D28/14
Inventor 吴国鹏陈少华吴朋
Owner 宁波融成智能装备有限公司